Baltic Sea temperature Black Sea Baltic Sea North Sea Atlantic West Mediterranean Sea Middle Mediterranean Sea East Mediterranean Sea Azoren/Madeira Forecast in other regions United States World New York +17° Los Angeles +16° Chicago +15° Houston +27° Phoenix +23° Philadelphia +21° San Antonio +23° San Diego +17° Dallas +23° San Jose +13° Austin +24° Detroit +22° Jacksonville +22° Fort Worth +24° Columbus +21° Charlotte +21° San Francisco +11° Indianapolis +21° Seattle -1° Denver 0° All cities All cities Weather Baltic Sea